baber/WOPTO huggingface dataset:
Patent JP-H08177079-A (JP)
Title: Hydraulic pressure transmission mechanism of deep excavating machine
Inventor: KISHI MITSUHIRO
IPC: E02F9/00
Filed: 1994-12-21
Abstract: PURPOSE: To supply hydraulic oil without using hydraulic hoses between the front head and the rear end of a plurality of stages of arms assembled so as to make a telescopic form. CONSTITUTION: This mechanism is constituted of a pair of oiling units 31, 32 installed at the intermediate arm of an extensibe arm and internal hollow oil feeding pipes 61, 62, 71, 72 transferring to the reverse direction from respective oiling units 31, 32 and sliding airtight against the oiling units 31, 32. A hydraulic source installed on a vehicle body is connected to one front end of oil feeding pipes 61, 71 and a hydraulic driving mechanism of abucket is connected to the other front end of oil feeding pipes 62, 72. Hydraulic oil is fed from the vehicle body side to the oil feeding pipes 61, 71 to conduct it from the other oil feeding pipes 62, 72 to the hydraulic driving mechanism of the bucket through the oiling units 31, 32.
Patent JP-H07203537-A (JP)
Title: Cordless telephone system
Inventor: YAMAMOTO KOICHI
IPC: H04W88/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a cordless telephone system capable of surely preventing misoperation at the time of inputting a dial number. CONSTITUTION:The system is provided with a master set 10 connecting with a telephone line 1, a slave set 20 radio-communicating with the master set 10 and a charging table 30 charging the slave set 20 with power. The charging table 30 is provided with a key operation part 32 for inputting the dial number and a light emitting part 33 converting the inputted dial number to an infrared signal and outputting it. The slave set 20 is provided with an RF control part 23 for receiving the infrared signal outputted by the light emitting part 33 by a light receiving part 22, converting the received infrared signal to the dial number so as to decipher it and transmitting the dial number to the master set 10.
Patent JP-H04202303-A (JP)
Title: New method for production of polymer
Inventor: YOSHITANI YUJI
IPC: C08F297/00
Filed: 1990-11-29
Abstract: PURPOSE:To efficiently produce a polymer by living radical polymerization by, in the presence of a monomer having a high addition reactivity to a generated carbon radical, polymerizing another kind of a monomer in the presence of a radical source and a specified iodide compound. CONSTITUTION:In production of a polymer in which a polymer chain is inserted between the carbon-idodine bond of an iodide compound containing iodine bonded to carbon by radical-polymerizing a monomer (M1) having one or more radical-polymerizable unsaturated bonds between the carbon-iodine bond of the iodide compound in the presence of a radical source and the iodide compound, the polymerization is carried out in the presence of a monomer (M2) different from the monomer (M1) and having a higher addition reactivity to a carbon radical generated by cleavage of the carbon-iodine bond of the iodide compound than that of the monomer (M1) to obtain the polymer.
Patent JP-H06183133-A (JP)
Title: Ink jet recording sheet
Inventor: OGAWA SUSUMU
IPC: B41M5/00
Filed: 1992-12-16
Abstract: PURPOSE:To obtain an ink jet recording sheet whose yellowing with elapse is prevented, having high print density, quick absorption of ink, and excellent coloration. CONSTITUTION:In an ink jet recording sheet having an ink receive layer of at least 1 layer or more arranged on a support body, cationic hydration aluminum oxide and starch grain are used for the component of the ink receive layer.
Patent JP-H08180165-A (JP)
Title: Prepaid card
Inventor: ISHIKAWA YASUO
IPC: B42D15/10
Filed: 1994-12-22
Abstract: PURPOSE: To prevent a prepaid card from illegally being forged by providing N divided identical recording areas which are written by the digits of code data of value information as an initial code and a balance code area on a side of the prepaid card. CONSTITUTION: Information 18 indicating the balance that the prepaid card has in the process of the use of the prepaid card together with the store where a money amount payment process using the prepaid card is done and its date and time is written, and divided and recorded by the digits in the identical-digit recording areas 17a-17d of the initial code and balance code areas. Four identical-digit recording areas are provided along the other side 13 (crossing one side 16 at right angles) of the prepaid card main body 11. Then if the prepaid card is illegally forged by cutting and connecting the prepaid card, the initial code or balance code is destroyed and the information becomes meaningless.
Patent JP-H06187758-A (JP)
Title: Magazine for cd
Inventor: YAMADA FUMIYA
IPC: G11B23/023
Filed: 1992-12-16
Abstract: PURPOSE:To obtain a magazine capable of surely preventing the erroneous insertion of a tray in the magazine main body, defective take-out of the tray and the generation of an erroneous action. CONSTITUTION:Plural guiding boards 3 supporting the tray 2 are formed and projected so as to be at prescribed distances in the height direction respectively at the both inside surfaces of the box-type magazine main body 1 taking in and out the tray 2 where a prescribed CD is placed. With these, a pair of erroneous insertion preventing boards 5 are formed and projected so as to be at prescribed distances at an almost same position in height as the respective guiding boards 3 in the inside of an edge surface at the magazine main body 1, and an erroneous insertion preventing projection 7 projecting to the releasing side of the magazine main body 1 is formed at the top edge end of the erroneous insertion preventing boards 5.
Patent JP-H075365-A (JP)
Title: Off-axis reflection refraction type projection optical system
Inventor: UIJIYUNANDO PII SHIEENMEIKAAZU
IPC: G03F7/20
Filed: 1993-12-28
Abstract: PURPOSE:To improve the degree of freedom on design, and to obtain a large numerical aperture and a large visual field. CONSTITUTION:This system is equipped with a first lens group 20, first double path component group 30, first concave mirror 40, second lens group 50, second double path component group 60, second concave mirror 70, and third lens group 80. A light passes through the first double path component group 30 before and after it passes through the first concave mirror 40. Similarly, the light passes through the second double path component group 60 before and after it passes through the second concave mirror 70. The intermediate reduced image of an object is formed on an intermediate image plane 90 by the first lens group 20, first double path component group 30, first concave mirror 40, and second lens group 50 in cooperation with each other. Then, a further reduced image is formed on an image plane 15 by the second double path component group 60, second concave mirror 70, and third lens group 80.
Patent JP-H10176719-A (JP)
Title: Rolling bearing
Inventor: SAKATANI IKUNORI
IPC: F16C33/66
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To supply the sufficient amount of lubricants to a contact part even during fine swinging so as to prevent fretting damage to the contact part by performing an oil repelling treatment for the surface of the rolling element of a rolling bearing and the track of an outer member or an inner member. SOLUTION: A ball bearing suitably used for a bearing device or the like for a swing arm used for a magnetic disk device includes the outer ring (track ring) of an outer member, the inner ring (track ring) of an inner member and a ball 1 held by a holder so as to be rolled between the track 2 of the outer ring and the track 2 of the inner ring. In this case, oil repelling treated layers 14 are formed on the surface of the ball 1 of the ball bearing, the tracks 2, the inner peripheral surface of the outer ring in both sides of the axial direction of the track 2 and the outer peripheral surface of the inner ring in both sides of the axial direction of the track 2 by oil repelling treatments.  Thus, oil or oil 15 oozed out of grease is held in the bearing space 17 or the like of a contact part 3 between the ball 1 and the track 2 by self surface tension, a sufficient amount of oil is always supplied to an oil film in the bearing space 17 and thereby the phenomenon of used-up lubricants is prevented.
Patent JP-H05169254-A (JP)
Title: Manufacture of body frame at plate machine
Inventor: NAITO KINSHIRO
IPC: B21D28/36
Filed: 1991-12-19
Abstract: PURPOSE:To provide the manufacture of body frame which can suitably set the natural frequency of the body frame at the plate machine. CONSTITUTION:At the manufacturing method of body frame 5 providing a pair of side frames 5a, 5b at the plate machine, the 1st process that an end of the 1st rib 21 is welded to a side frame 5a of one hand and an other end of the 1st rib 21 is welded to a side frame 5b of an other hand, and the 2nd process that after the 1st process is finished, an end of the 2nd rib 21 having a differential length from the 1st rib 21 is welded to the side frame 5a of one hand by forcibly deforming the side frame 5a of one hand, and the other end of the 2nd rib 25 is welded to the other side frame 5b of the other hand by forcibly deforming the side frame 5b of the other hand, are provided.
Patent JP-H07202009-A (JP)
Title: Semiconductor device having output circuit of cmos structure
Inventor: TERAMOTO CHIERI
IPC: H01L21/8238
Filed: 1993-12-28
Abstract: PURPOSE:To provide an output circuit of a high density CMOS structure having a resistance element for protection which stably operates when silicide technique is used for high speed operation. CONSTITUTION:An output circuit wherein an output terminal 43, a CMOS, and a resistance element 53 for protection between the output terminal 43 and the CMOS are arranged is formed on a semiconductor substrate 1. The resistance element 53 for protection is constituted of a diffusion layer 6 formed on the semiconductor substrate 1, and a gate electrode 26 of fixed voltage VDD which is formed on the surface region 33 of the diffusion layer 6 via a gate insulating film 25.
Patent JP-H03195090-A (JP)
Title: Multilayer wiring substrate
Inventor: IMOTO AKIRA
IPC: H05K3/46
Filed: 1989-12-25
Abstract: PURPOSE:To provide surface wirings of high density with high reliability by putting a wiring pattern of silver material conductive to the inner wiring and another wiring pattern consisting of a copper material side by side on the surface of a ceramic substrate. CONSTITUTION:A multilayer wiring substrate 1 is provided with a substrate proper 2, inner wirings 3 and surface wirings 4. Here, the surface wirings 4 are formed of a copper conductive material, and the surface wirings 3 are independently provided with no connection to the inner wirings 3. Consequently, inconvenience such as defective connection or short circuit caused by eutectic or the like of the copper conductive material and the silver conductive material at the connection part of both wirings 3 and 4 is excluded from being generated. Thereby, the surface wirings 4 of high density can be provided and a highly reliable multilayer wiring substrate 1 can be obtained.
Patent JP-H05169021-A (JP)
Title: Method for applying adhesive
Inventor: AMANO HIROFUMI
IPC: C09J7/02
Filed: 1991-12-19
Abstract: PURPOSE:To obtain the adhesive applying method capable of obtaining an adhesive layer with the holes of desired size formed at desired intervals with high precision. CONSTITUTION:A process paper 1 is passed between a coating roll 2 and a backup roll 3 with plural protrusions 4 formed on its periphery to form an adhesive layer 6. In this case, the process paper 1 positioned on the protrusion 4 is brought into contact with the coating roll 2, and plural holes 6a are formed in the adhesive layer 6.
Patent JP-2000166154-A (JP)
Title: Armature for permanent magnet generator
Inventor: HASHIMOTO YOSHIMI
IPC: H02K3/46
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an armature for a permanent magnet generator which can prevent disconnection of a coil terminal line in a boundary part to a terminal. SOLUTION: An armature coil is wound around an armature core 1 via a resin bobbin 2. An insulating tape layer 5 is formed on the outer periphery of the armature coil. Each terminal 6b, connected with a terminal line 3b of the armature coil, is positioned and arranged in the peripheral part of the insulating tape layer 5. A protective tape layer covering the terminal 6b is formed in the peripheral part of the insulating tape layer 5 and impregnated with an impregnant. The terminal line 3b adjacent to the terminal 6b is clamped from the inside and the outside by silicone rubber tapes 11a, 11b, in a state in which deflection is imparted to the terminal line 3b. The clamped part by the tapes 11a, 11b is wrapped by the insulating tape layer 5 and the protective layer.
Patent JP-H03195955-A (JP)
Title: Image inspecting device
Inventor: KAWAKUBO TAKASHI
IPC: B41J29/46
Filed: 1989-12-25
Abstract: PURPOSE:To enable accurate judgment of the propriety of a sample image by determining positional errors of the sample image for a reference image by a correlation value computation between a projection pattern of the sample image and that of the reference image. CONSTITUTION:A paper 21 housed rolled is introduced between a rubber roller 25 and a platen roller 26. A plate roller 22 is made to contact the roller 25. Water and ink are supplied to the roller 22 from a water roller 23 and an ink roller 24 and ink is attached selectively to a plate round on the roller 22. Then, after an offsetting on the roller 25 with ink contacting roller 22, a transfer is made onto the paper 21 passing between the rollers 25 and 26. A roller 27 composing a conveying path of the paper 21 is provided with an optical line sensor 29 as opposed thereto. Then, a sample image is detected with the sensor 29 to be compared with a reference image stored previously by an image inspector 1. Then, a defective image having a pollution and a deficiency of a density distribution and the like is eliminated after a cutting with a cutter 28.
Patent JP-H07190128-A (JP)
Title: Vibration control damper
Inventor: SUZUKI SHIGENOBU
IPC: F16F9/53
Filed: 1993-12-28
Abstract: PURPOSE:To provide a piston type vibration control damper applicable also to a large building with excellent durability using an electroviscous fluid. CONSTITUTION:The cylinder 14 and piston 12 of a piston type vibration control damper 10 are sealed in the relatively movable state by a seal part 16. An electroviscous fluid 18 is filled in the cylinder 14, around the piston 12, and the area of the electroviscous fluid 18 is formed by a sheet (elastic partition wall) 20 formed of an elastic body. On the other hand, an area filled with a fluid not containing powder substantially is formed in the vicinity of an cylinder end wall in the cylinder 14. Both areas are mutually isolated by the elastic partition wall 20 so that both fluid are not mixed with each other.
Patent JP-2001154564-A (JP)
Title: Image forming device
Inventor: MUNAKATA ATSUSHI
IPC: G03G15/16
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily performing the attaching/detaching operations of an image carrier to/from a device main body without relative displacement in a rotating direction between the image carrier and an image carrier supporting shaft at the time of mounting. SOLUTION: A compression spring 33 is provided inside a drum fixing member 28 capable of being engaged with the open side tip part of a drum shaft 22 through a centering plate 23 and a drum flange 24. The drum flange 24 is pressed to the drum shaft 22 by the stretching force of the compression spring 33 and the pin 27 of the drum shaft 22 is engaged with the chevron shaped groove part 26 of the drum flange 24 so as to be positioned.
Patent JP-H04206802-A (JP)
Title: Insulating substrate and chip type resistor links using the same
Inventor: YAMADA HIROYUKI
IPC: H01C7/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an insulating substrate wherein paste scarcely flows into a trench for division when a through hole electrode is printed, by constituting a through hole of a larger diameter part opened on the surface side, and a small diameter part opened on the rear side, and making the large diameter part deeper than the depth of the trench for division. CONSTITUTION:Trenches 2 for division in the transversal direction, a trench 3 for division in the longitudinal direction, and through holes 4 are formed on the surface of an insulating substrate 1. A large diameter part 4a of the through hole 4 is opened on the surface side of the substrate 1, and its depth is deeper than the trench 2. A small diameter part 4b of the through hole 4 is opened on the rear side of the substrate 1, and continuously linked with the large diameter part 4a. When the through hole electrode is formed in the through hole having the above shape, paste 5 is printed on the insulating substrate 1, and paste suction air is used. Hence the flow rate of suction air into the trenches 2 for division adjacent to the through holes 4 can be restrained. Thereby it can be prevented that the paste flows into the trenches 2 for division on account of suction when the through hole electrodes are formed, so that division is facilitated.
Patent JP-2001153341-A (JP)
Title: Smokestack for burner
Inventor: SAKAGAMI TADASHI
IPC: F16L21/06
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a smokestack for a bath boiler wherein a pair of smokestack barrels can be releasably firmly coupled to each other in gas tight fashion at a common coupling portion of the smokestack barrels. SOLUTION: The whole stack is divided into barrels (A) and (B) having a plurality of convex beads 14 and a plurality of concave beads 15 respectively. A coupler band 16 is prepared, which is provided with claws 19a and 19b on the opposite edges of the coupler band 16, they are anchored to one of the convex beads 14 and one of the concave beads 15 respectively. In coupling the barrel (A) to barrel (B), the coupler band 16 anchors the long claws 19 into the concave bead 15 and fits the short claws 19b on the barrel (A) between the convex beads 14, so that fixing can be carried out while the mounting location of the barrel (A) is optimumly adjusted. Further, a refractory packing 17 is easily placed between the coupler band 16 and the barrels (A) and (B) with probable good sealability.  Thus, the barrels can be easily mounted and dismounted without interference between respective parts, allowing the reuse of the coupler band 16.
Patent JP-H07200033-A (JP)
Title: Robot controller
Inventor: MAEKAWA SEISEKI
IPC: B25J9/10
Filed: 1993-12-28
Abstract: PURPOSE:To provide a robot controller capable of making the ability of a motor fully demonstrated at all times even when the acceleration starting spot and deceleration ending spot of a robot are any spots and shortening operation time. CONSTITUTION:Minimum acceleration time and deceleration time 33 are decided within a range for which the drive torques of respective axes in the case of defining a speed when the robot 5 reaches a middle point as a maximum speed computed by a maximum speed computing means 34 do not exceed an allowable maximum torque and a speed command curve 34 is generated based on the decided result and the maximum speed.
Patent JP-H05169742-A (JP)
Title: Method for preventing skew in printer
Inventor: SUGAI KAZUYUKI
IPC: B65H3/68
Filed: 1991-12-20
Abstract: PURPOSE:To transfer a paper sheet, even when skew is generated in the sheet at the time of feeding from a paper feed tray, accurately to a printing part, to enable a free layout of the printing part and the paper feed tray and also a compact design of an apparatus, and to make the use of thick and thin paper sheets possible in any operational condition. CONSTITUTION:A paper guide member 4 which controls the deflection of a paper sheet by the form which is warped in an upper or lower direction perpendicular to the paper sheet transfer direction is installed between a paper feed roller 2 and a paper transfer roller 5. By returning back the paper sheet with the paper feed roller utilizing the rigidity of the sheet in the transfer direction, the tip of the paper sheet 7 is contacted to the line of the pressing part of the paper transfer roller. By arranging the form of the paper sheet, the sheet can be transferred accurately to a printing part even when skew is generated in the sheet at the time of feeding from a paper feed tray 1.
Patent JP-H04209918-A (JP)
Title: Muffler device
Inventor: ICHINOMIYA TSUYOSHI
IPC: F01N1/02
Filed: 1990-11-30
Abstract: PURPOSE:To increase a distance of exhaust noise travel from jetting from a small hole of an exhaust introducing pipe to intruding into a small hole of a communication pipe and to improve a damping effect of the exhaust noise by providing a baffle plate, provided extended in the periphery of the communication pipe to surround a peripheral surface faced to a side of the exhaust introducing pipe, in the second volume chamber. CONSTITUTION:An exhaust noise, introduced with exhaust from an exhaust introducing pipe 9, is jetted in the second volume chamber 7 through a small hole 10, expanded further intruded into a communication pipe 13 through a small hole 14 and contracted, thereafter the exhaust noise is advanced into the first volume chamber 6, again expanded and further discharged to the outside of a muffler main unit 1 with the exhaust through an exhaust draw out pipe 11. Here, a baffle plate 15 is provided in the periphery of the communication pipe 13 in the second volume chamber 7 thus to envelop a peripheral surface faced to the exhaust introducing pipe 9 of the communication pipe 13. Accordingly, a distance, till the exhaust noise, jetted from the small hole 10, is advanced into the small hole 14, is increased, so that distance damping of the exhaust noise can be ensured. Since the baffle plate 15 is molded in a recessed surface shape with the communication pipe 13 serving as a focal point, the exhaust noise can be attenuated by mutual interference in a center part of the communication pipe 13.
Patent JP-2001154683-A (JP)
Title: Device and method for voice synthesizing and recording medium having voice synthesizing program recorded thereon
Inventor: MORIO TOMOKAZU
IPC: G10L13/07
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of holding a large volume of information in a speech segment database which was necessary for a conventional voice synthesizer that utilizes text information to output high quality voice by efficiently compressing and expressing voice feature vectors so as to greatly reduce the capacity of the database. SOLUTION: The voice synthesizing device is provided with a text analyzer which receives character strings and converts them into reading information, a prosodic generator which receives the reading information from the analyzer and generates prosodic information, a speech segment selector which receives the reading information and selectively outputs speech segment information among the speech segment database and a voice synthesizer which receives the prosodic information and the speech segment information and generates synthesized voice. The speech segment database has selection reference information determined from the reading information and indexes of voice feature vectors for every reference.  The voice synthesizer has a per reference vector coding table which selects the coding table to be used from the selection reference information and a voice feature vector selector which selects a voice feature vector from the indexes.
Patent JP-H04207171-A (JP)
Title: Ice lump containing edible flower
Inventor: SAKAMOTO KAZUCHIKA
IPC: A23L19/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain ice lump useful for drink or food, having excellent fashionableness, preservable without damaging characteristic color, shape, etc., of flower, comprising an edible flower contained in ice. CONSTITUTION:An edible flower 2 having preferably <=5cm diameter of flower is included in ice 1 to give spherical or cubic ice lump.